4 layers115.6 × 54 mm

Boards in 1 GitHub repository, designed in KiCad, that use the TPA3255DDVR by Texas Instruments (0.006% 0℃~+125℃ 1-Channel、2-Channel 112dB 18V~53.5V 30mA 315W×2@4Ω、600W×1@2Ω 65dB 90% Automatic mute/no-noise switch、Overvoltage Protection Class D HTSSOP-44-6.1mm Audio Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the TPA3255DDVR’s symbol, footprint and pinout are on its own page.
